(8R,9S,13S,14S)-3-Hydroxy-13-methyl-7,8,9,11,12,13,14,15-octahydro-6H-cyclopenta[a]phenanthrene-17-carboxylic acid octylamide 在
platinum(IV) oxide ClSO
2NH 、
氢气 、 sodium hydride 作用下,
以
乙醇 、
乙酸乙酯 为溶剂,
反应 27.0h,
生成 Sulfamic acid (8S,9S,13S,14S)-13-methyl-17-octylcarbamoyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl ester